'New plastic' diaporamas de présentation

What is Green Chemistry?

What is Green Chemistry?. Concepts & Ideas. What does a chemist do?. Chemists make things such as: Medicines Materials: plastics, metals Coatings: paint, lacquers Electronics: cell phones and computers Chemists investigate! To understand things in the world around them

815 views • 30 slides

Plans for a Machine to Collect Plastic Mulch

Plans for a Machine to Collect Plastic Mulch. The use of plastic mulch is a common practice for strawberry and vegetable growers, but there are two major problems with plastic mulch: it is expensive to install and at some point it has to be removed from the field.

289 views • 13 slides

Fumigation of Ag Products

Fumigation of Ag Products. Commercial Pesticide Re-certification February 6, 1997. Modified by Georgia Agricultural Education Curriculum Office July, 2002. Fumigation of Ag Products . Plant beds Plant growing containers Certain crop fields and production systems Buildings.

191 views • 11 slides

Group A: Jonathan Barajas Sandrely Haro Eric Liang Maria C. Castellon

266 views • 10 slides

Biodegradable by T Webb

176 views • 7 slides